(biology) Loss during evolution of the final stages of the ancestral ontogenetic pattern.
(linguistics) A shortened or contracted form of a word or phrase, used to represent the whole, utilizing omission of letters, and sometimes substitution of letters, or duplication of initial letters to signify plurality, including signs such as +, =, @.
(mathematics) Reduction to lower terms, as a fraction.
(music) A notation used in music score to denote a direction, as pp or mf.
(music) One or more dashes through the stem of a note, dividing it respectively into quavers, semiquavers, demisemiquavers, or hemidemisemiquavers.
Any convenient short form used as a substitution for an understood or inferred whole.
The process of abbreviating.
The result of shortening or reducing; abridgment.
abbreviations
abbreviations
noun
plural of abbreviation
abbreviator
abbreviator
noun
(Roman Catholicism, historical) One of a college of seventy-two officers of the papal court whose duty was to make a short minute of a decision on a petition, or reply of the pope to a letter, and afterwards expand the minute into official form.
A person who abbreviates or shortens.
abbreviators
abbreviators
noun
plural of abbreviator
abbreviatory
abbreviatory
adj
Serving or tending to abbreviate; shortening; abridging.
abevacuation
abevacuation
noun
(medicine) An abnormal evacuation.
(medicine) Metastases.
abortive
abortive
adj
(biology) Imperfectly formed or developed; rudimentary; sterile.
(medicine) Cutting short; acting to halt or slow the progress (of a disease).
(obsolete) Produced by abortion; born prematurely and therefore unnatural.
(obsolete) A medicine to which is attributed the property of causing abortion, abortifacient.
(obsolete) Someone or something born or brought forth prematurely; an abortion.
verb
(transitive, obsolete) To cause an abortion; to render without fruit.
abortively
abortively
adv
In an abortive or untimely manner; immaturely; fruitlessly.
abortiveness
abortiveness
noun
(countable) The result or product of being abortive.
(uncountable) The quality of being abortive.
abovementioned
abovementioned
adj
(literary) mentioned above
abovestairs
abovestairs
noun
Alternative form of above stairs.
abrogative
abrogative
adj
Tending or designed to abrogate.
absolutive
absolutive
adj
(grammar) Of or pertaining to the grammatical case used to indicate the patient or experiencer of a verb’s action.
(rare) Of, exhibiting, or pertaining to absolution; absolutory, absolving.
noun
(grammar) An uninflected verb form used to indicate another action performed by the subject of the principal verb.
(grammar) The absolutive case, or a phrase that uses it.
absolvatory
absolvatory
adj
Conferring absolution; absolutory.
absolvent
absolvent
adj
(rare) Absolving.
noun
(rare) An absolver.
absolvitor
absolvitor
noun
(Scotland, law) A decision or decree made by a court in favour of the defendant in a given action; dismissal.
absolvitory
absolvitory
adj
Of or pertaining to a dismissal or an acquittal.
absorptive
absorptive
adj
Having power, capacity, or tendency to absorb or imbibe; absorbent.
noun
Any substance that absorbs.
absorptively
absorptively
adv
In an absorptive way.
absorptiveness
absorptiveness
noun
The quality of being absorptive; absorptive power.
absorptivity
absorptivity
noun
(analytical chemistry) The constant a in the Beer's law relation A = abc, where A is the absorbance, b the path length, and c the concentration of solution. Also known as absorptive power. Formerly known as absorbency index; absorption constant; extinction coefficient.
(thermodynamics) The fraction of radiation absorbed by a surface to the total radiation incident on the surface.
The quality of being absorptive; absorptiveness.
absvolt
abvolt
abvolt
noun
(electricity, electrical engineering, dated) A unit of electrical potential equal to one hundred millionth of a volt (10⁻⁸ volts), used in the centimeter-gram-second system of units.
abvolts
abvolts
noun
plural of abvolt
acclivitous
acclivitous
adj
Acclivous
accommodative
accommodative
adj
Supplying with or obliging; accommodating.
accommodatively
accommodatively
adv
In a accommodative manner; accommodatingly.
accommodativeness
accommodativeness
noun
The state or quality of being accommodative.
accompletive
accompletive
adj
(rare) Tending to accomplish.
acervation
acervation
noun
(obsolete, rare) A heaping up; accumulation
acetoveratrone
acetoveratrone
noun
(organic chemistry) The ketone 3,4-dimethoxy-acetophenone derived from veratrole
aconative
aconative
adj
Lacking conation
activation
activation
noun
(biochemistry) The process by which molecules are made able to react.
(marketing) The promotion of a brand through an event or campaign.
(physics) The process of making a radioisotope by bombarding a stable element with neutrons or protons.
Making active and effective; bringing into a state of activity.
activations
activations
noun
plural of activation
activator
activator
noun
(biology) A type of effector that increases the rate of enzyme-mediated reactions.
(biology) Any chemical or agent which regulates one or more genes by increasing the rate of transcription.
(chemistry) Something that activates a catalyst
(mining) An agent that enables the flotation of a mineral or minerals.
A type of dopant used in phosphors and scintillators.
One who, or that which, activates.
activators
activators
noun
plural of activator
acutograve
adinvention
admonitive
admonitive
adj
Of or conveying admonition
admonitively
admonitively
adv
As an admonition.
adoptative
adoptative
adj
(rare) adoptive
adoptive
adoptive
adj
Pertaining to adoption.
Related through adoption.
adoptively
adoptively
adv
In a adoptive manner; by adoption.
adsorptive
adsorptive
adj
Pertaining to, tending toward, or characterized by adsorption.
noun
Any substance that adsorbs.
adsorptively
adsorptively
adv
In an adsorptive manner; with a tendency toward or characteristic of adsorption.
adsorptiveness
adsorptiveness
noun
The property of being adsorptive, of tending toward or being characterized by adsorption.
advantageous
advantageous
adj
Being of advantage, beneficial.
advantageously
advantageously
adv
In a manner which provides an advantage; in an advantageous manner.
advantageousness
advantageousness
noun
The state or quality of being advantageous.
advection
advection
noun
(earth science, chemistry) The horizontal movement of a body of atmosphere (or other fluid) along with a concurrent transport of its temperature, humidity etc.
The transport of a scalar by bulk fluid motion.
advectitious
advectitious
adj
Relating to, or transported by, advection.
adventitious
adventitious
adj
(biology) Developing in an unusual place or from an unusual source.
(genetics, medicine) Not congenital; acquired.
Accidental, additional, appearing casually.
From an external source; not innate or inherent, foreign.
adventitiously
adventitiously
adv
in an adventitious manner; sporadically.
adventitiousness
adventitiousness
noun
the degree to which a thing is adventitious
adventitiousnesses
adventuresome
adventuresome
adj
Prone to, or willing to undertake, adventures; daring or bold.
adventuresomely
adventuresomely
adv
In an adventuresome manner.
adventuresomeness
adventuresomeness
noun
The state or quality of being adventuresome.
adventuresomes
adventurous
adventurous
adj
(of a person) Inclined to adventure; willing to take risks; prone to embark on hazardous enterprises; daring.
(of an act or product) Full of risks; risky; liable to be in danger; requiring courage; rash.
adventurously
adventurously
adv
In an adventurous manner.
adventurousness
adventurousness
noun
The quality of being adventurous.
adverbiation
adversifoliate
adversifoliate
adj
(botany) Having leaves placed opposite each other on a stem.
advertorial
advertorial
noun
An advertisement written in the form of an objective editorial, presented in a printed publication, and usually designed to look like a legitimate and independent news article.
advertorials
advertorials
noun
plural of advertorial
advisatory
advisatory
adj
(law) Advisory.
advocaat
advocaat
noun
A Dutch liqueur made of egg yolks, sugar and strong liquor, typically brandy.
advocate
advocate
noun
A person who speaks in support of something, or someone.
A person who supports others to make their voices heard, or ideally for them to speak up for themselves.
Anyone who argues the case of another; an intercessor.
Someone whose job is to speak for someone's case in a court of law; a counsel.
verb
(Scotland, law) To appeal from an inferior court to the Court of Session.
(Scotland, law, in higher courts) To call a case before itself for decision.
(intransitive, with for) To engage in advocacy.
(transitive) To encourage support for something.
(transitive) To plead in favour of; to defend by argument, before a tribunal or the public; to support, vindicate, or recommend publicly.
advocated
advocated
adj
Having been argued in favor of.
verb
simple past tense and past participle of advocate
advocates
advocates
noun
plural of advocate
verb
Third-person singular simple present indicative form of advocate
advocateship
advocateship
noun
(now rare) The office or function of an advocate; advocacy.
advocatess
advocatess
noun
(rare, obsolete) A female advocate.
advocating
advocating
verb
present participle of advocate
advocation
advocation
noun
(Britain, law) The right of presenting to a vacant benefice or living in the church.
(Scotland, law) The process of removing a cause from an inferior court to the supreme court.
(archaic) Advocacy; the act of advocating or pleading.
advocations
advocations
noun
plural of advocation
advocative
advocative
adj
(law) Related to advocation
advocator
advocator
noun
One who advocates; an advocate
advocatory
advocatory
adj
Characteristic of an advocate.
advocatress
advocatress
noun
(rare) A female advocate.
advocatrice
advocatrice
noun
(archaic) A female advocate.
advocatrix
advolution
advolution
noun
A rolling toward something; goal orientation.
advoteresse
aestivation
aestivation
noun
(biology) A state of inactivity and metabolic depression during summer: the summer version of hibernation.
(botany) The arrangement (vernation) of the parts of a flower inside a bud; prefloration.
(obsolete) The spending or passing of a summer.
aestivations
aestivations
noun
plural of aestivation
aestivator
aestivator
noun
An animal that becomes dormant during the summer or dry season.
afformative
afformative
noun
(grammar) An affix.
affrontive
affrontive
adj
Tending to affront or offend.
affrontiveness
affrontiveness
noun
The state or quality of being affrontive.
afterlove
aftervision
agglomerative
agglomerative
adj
Having a tendency to agglomerate
aggravation
aggravation
noun
(informal) Provocation, irritation, annoyance.
An extrinsic circumstance or accident which increases the guilt of a crime or the misery of a calamity.
Exaggerated representation.
The act of aggravating, or making worse; used of evils, natural or moral; the act of increasing in severity or heinousness; something additional to a crime or wrong and enhancing its guilt or injurious consequences.
aggravations
aggravations
noun
plural of aggravation
aggravator
aggravator
noun
(UK, slang, obsolete) Synonym of Newgate knocker (“a lock of hair worn twisted back toward the ear”)
One who or that which aggravates.
akhmatova
alcovinometer
algovite
alleviation
alleviation
noun
the act of alleviating; relief or mitigation.
the act of reducing pain or anything else unpleasant; easement
alleviations
alleviations
noun
plural of alleviation
alleviator
alleviator
noun
That who or which alleviates.
alleviators
alleviators
noun
plural of alleviator
alleviatory
alleviatory
adj
alleviative
allgovite
allocutive
alluviation
alluviation
noun
The deposition of alluvium (sediment) by a river.
alternativo
alvaton
alveolate
alveolate
adj
Having a structure containing honeycomb-like cavities.
noun
(biology) A member of a grouping of protists comprising the ciliates, sporozoa and dinoflagellates.
alveolated
alveolated
adj
Alternative form of alveolate
alveolation
alveolation
noun
(geology) An eroded structure of honeycomb-like cavities
alveolectomy
alveolectomy
noun
the surgical reshaping of the alveolar ridge to facilitate dental prosthesis
alveolite
alveolites
alveolitis
alveolitis
noun
(medicine) An inflammation of a dental alveolus (tooth socket).
(medicine) An inflammation of the alveoli in the lungs.
alveolodental
alveolodental
adj
(anatomy) Relating to the alveolus and the teeth
alveolotomy
alveolotomy
noun
(surgery, dentistry) incision into the alveolus, especially in order to drain pus from an abscess
alverton
alvito
alvordton
ameliorativ
ameliorative
ameliorative
adj
(linguistics) Suggesting or relating to a positive or approving evaluation.
(philosophy) Of or relating to conceptual engineering, the normative study of which conceptual demarcation is most conducive to solve the problems the concept is a priori taken to solve.
Able to repair or ameliorate.
noun
(linguistics, rare) A linguistic unit (such as a word, morpheme) that implies a positive or approving evaluation.
That which betters or improves.
amelioratively
amovability
amovability
noun
Liability to be removed or dismissed from office.
anarchoindividualist
anchoveta
anchoveta
noun
A species of anchovy, Engraulis ringens, from the southern Pacific.
anchovettas
anchovettas
noun
plural of anchovetta
annotative
annotative
adj
Relating to annotation.
annotatively
annotatively
adv
In an annotative manner.
annotativeness
annotativeness
noun
The property of being annotative.
anovulant
anovulant
noun
Any drug that prevents ovulation.
anovulatory
anovulatory
adj
Not ovulatory; characterized by anovulation (a lack of ovulation).
anoxidative
antananarivo
antananarivo
Proper noun
The capital city of Madagascar.
anterevolutional
anterevolutionary
anteroventral
anteroventral
adj
(anatomy) Relating to the underside of the front of the head.
noun
Any structure situated under the front of the head (especially of an insect).
anteroventrally
anteroventrally
adv
In an anteroventral direction
anteversion
anteversion
noun
(medicine) The state or condition of being anteverted.
antevocalic
antevocalic
adj
Synonym of prevocalic
antevorta
anticarnivorous
anticarnivorous
adj
Opposing the eating of meat.
anticoagulative
anticoagulative
adj
That counters coagulation
anticogitative
anticommutative
anticommutative
adj
(algebra) Of an operator * for which a * b = - (b * a)
anticompetitive
anticompetitive
adj
(economics, business) Acting to hinder or obstruct competition.